Schloss at Thonglor is a wonderful place to stay in Bangkok. It's extremely clean, the staff is very friendly (especially the shorter Thai manager woman whose name I cannot remember! We loved her!), and the facilities are meticulously maintained. It's a peaceful building with great and friendly security. I stayed here multiple times during my long trip in Thailand because of these qualities. It's easy to get a GRAB or walk 15mins to transit (train, bus, boat) from the building. When I return to the city I now look for availability here first. I have already recommended this stay to my local BKK friends for when their friends & family come into town for visits. Thanks again!